The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2023
Filed:
Mar. 16, 2020
Applicants:
Martin Zimmer, Rheinau, DE;
Günther Zimmer, Rheinau, DE;
Inventors:
Martin Zimmer, Rheinau, DE;
Günther Zimmer, Rheinau, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 3/14 (2006.01); B25J 19/00 (2006.01); B25J 9/10 (2006.01); B25J 9/12 (2006.01);
U.S. Cl.
CPC ...
B25J 19/005 (2013.01); B25J 19/0004 (2013.01); H02P 3/14 (2013.01); B25J 9/1035 (2013.01); B25J 9/126 (2013.01);
Abstract
A power supply system for at least one system for transporting and/or machining workpieces having a plurality of electric drive units is disclosed. The supply grid of the drive units is supplied via at least one recuperating energy storage device, which is electrically connected to a charging device that is fed from an alternating- or three-phase low-voltage grid. The power supply system for a transport and/or machining system draws maximally 50 percent more power from the power supply grid compared to the regular nominal supply current regardless of the occurrence of current peaks.